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- Part Number RT8259GE
- Manufacturer RICHTEK
- Pin Count 6
- Part Category Integrated Circuit
- Package Category SOT23 (6-Pin)
- Footprint Name SOT23 (6-Pin) - SOT-23-6
- Released Date Jul 16, 2021
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
RT8259GE Details
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Manufacturer Part Number:
RT8259GE
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Rohs Code:
Yes
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Part Life Cycle Code:
End Of Life
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Part Package Code:
SOT-26
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Package Description:
SOT-23, 6 PIN
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Manufacturer Package Code:
SOT-26
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.60
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Manufacturer:
Richtek Technology Corp
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YTEOL:
0
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Analog IC - Other Type:
SWITCHING REGULATOR
RT8259GE Frequently Asked Questions (FAQs)
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A good PCB layout for the RT8259GE should include a solid ground plane, separate analog and digital grounds, and a decoupling capacitor (e.g., 10uF) between VIN and GND. Additionally, keep the input and output capacitors close to the IC and use short, wide traces for the power lines.
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Choose input capacitors with a low ESR (Equivalent Series Resistance) and a voltage rating that exceeds the maximum input voltage. For output capacitors, select ones with a low ESR and a voltage rating that exceeds the output voltage. A general rule of thumb is to use ceramic capacitors with a capacitance value of 10uF to 22uF for both input and output.
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The RT8259GE is rated for operation from -40°C to 85°C. However, the device's performance and reliability may degrade at extreme temperatures. It's essential to ensure proper thermal management and heat dissipation to maintain optimal performance.
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While the RT8259GE is a high-quality device, it may not meet the specific requirements for high-reliability or automotive applications. Richtek Technology Corp offers other devices that are specifically designed and qualified for these applications. Consult with Richtek's technical support or application notes for more information.
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To troubleshoot issues with the RT8259GE, start by verifying the input voltage, output voltage, and current consumption. Check the PCB layout and component selection to ensure they meet the recommended guidelines. Use an oscilloscope to monitor the output voltage and current waveforms. If the issue persists, consult Richtek's application notes and technical support for further assistance.
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RT8259GE Overview
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